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Simulate airplane mode in iPhone Simulator
...ore easily for NSURLConnection and its kin, but it could be more confusing if some calls work and some don't.
– Rob Napier
Dec 2 '09 at 14:09
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MySQL remove all whitespaces from the entire column
Is there a way to remove all whitespaces from a specific column for all values?
5 Answers
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Adding Http Headers to HttpClient
...eans. The client asked for a media type that the server doesn't support. If you don't care what media type you get, then don't ask for one. The OP was simply asking how to add headers to a request. I just picked a random example.
– Darrel Miller
Feb 27 '15 ...
Java: Check if enum contains a given string?
Here's my problem - I'm looking for (if it even exists) the enum equivalent of ArrayList.contains(); .
29 Answers
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Can I change the root EBS device of my amazon EC2 instance?
... detaching and reattaching the root device. I want to try this answer, but if I don't attach it as /dev/sda1 then AWS refuses to start my instance. Is there some other setting I need to configure to use an alternate root device name?
– Jack O'Connor
Oct 2 '15 a...
JSON.stringify output to div in pretty print way
I JSON.stringify a json object by
12 Answers
12
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Automating “enter” keypresses for bash script generating ssh keys
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Agree with Michel Marro except that it needs some more:
If the file already exists, it will still be interactive asking if it has to overwrite it.
Use the answer of this question.
yes y | ssh-keygen -q -t rsa -N '' >/dev/null
The redirection to null is necessary to silence ...
CSS vertical alignment of inline/inline-block elements
... relative to the current text line, not the full height of the parent div. If you wanted the parent div to be taller and still have the elements vertically centered, set the div's line-height property instead of its height. Follow jsfiddle link above for an example.
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Angular js init ng-model from default values
...ications. You don't want to write your values into your HTML on the server if you can avoid it. If fact, if you can get away from having your server render HTML entirely, all the better.
Ideally, you want to send out your Angular HTML templates, then pull down your values via $http in JSON and put ...
How do I decode a URL parameter using C#?
...ould be an encoded URL which itself has a param with another encoded URL, If you fully decode it in one go, you won't be able to tell what was what anymore. it would be like yanking all the parens out of an algebra statement. a=((b+c)*d) if you fully unescape it, the meaning of components can be l...